Steps
1. Do the point slope form
Y-Y1=4(X-X1)
Y-4=4(x-2)
Y-4=4x + (-8)
2. Add 4 on both sides
Y= 4x-4
3. Your answer is
Y=4x-4
Mathematically, a ray is a portion of a line which starts at a point and goes off in a particular direction to infinity.
If a polygon is convex, then the sum of the measures of the exterior angles, one at each vertex, is 360°
Answer: 26
Step-by-step explanation:
divide 19.5 by 3/4 (0.75)